What origin is the name Guilaine?

Guilaine comes from German naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good brother names for Guilaine?

Names from the same german tradition pair naturally with Guilaine — for example William, Henry, Paul. You can browse more on our german names page.

Guilaine

Discover the meaning and origin of the name Guilaine

Guilaine

Girl

German

3 syllables

Guilaine is a German girl's name meaning "Pleasant oath.".

Guilaine is a girl name of German origin meaning "Pleasant oath.". At 8 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Origin: German
Gender: Girl
Syllables: 3

Meaning compiled from public name lists.

Last updated 22 October 2026.

Meaning

Pleasant oath.

Popularity

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Guilaine

What does Guilaine mean?

Guilaine is a girl name of German origin meaning "Pleasant oath.".

How popular is Guilaine?

We have no birth-record ranking for Guilaine: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.